INSTALLATION MANUAL

RESIDENTIAL GAS FURNACE

MODELS: TM9T*MP

(96% AFUE Two Stage Multi-position)

EFFICIENCY

RATING

CERTIFIED

ISO 9001

Certified Quality

Management System

LIST OF SECTIONS

SAFETY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 DUCTWORK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 FILTERS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 GAS PIPING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 ELECTRICAL POWER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 TWINNING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

CONDENSATE PIPING AND FURNACE

VENTING CONFIGURATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

COMBUSTION AIR and VENT SYSTEM . . . . . . . . . . . . . . . . . . . . 22 START-UP AND ADJUSTMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . 29 SAFETY CONTROLS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 NORMAL OPERATION AND DIAGNOSTICS . . . . . . . . . . . . . . . . . 34 REPLACEMENT PARTS LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 REPLACEMENT PART CONTACT INFORMATION . . . . . . . . . . . . 36 WIRING DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

LIST OF FIGURES

Duct Attachment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Vertical Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Coil Flange . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Horizontal Right Application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Horizontal Left Application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 PC Series Upflow Coil Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Horizontal Left or Right application (Right Shown) . . . . . . . . . . . . . . 7 Combustible Floor Base Accessory . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Horizontal Application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Typical Attic Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Typical Suspended Furnace / Crawl Space Installation . . . . . . . . . . . 8 Downflow Venting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Side Return Cutout Markings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Gas Valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Gas Piping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Electrical Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Thermostat Chart - Single Stage AC with

Single Stage PSC Furnaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Thermostat Chart - Two Stage HP with

Two Stage PSC Furnace . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Typical Twinned Furnace Application . . . . . . . . . . . . . . . . . . . . . . . 15 Twinning Wiring Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Typical. Condensate drain, vertical installation . . . . . . . . . . . . . . . . . 16 Typical. Combustion Pipe Drain Tee . . . . . . . . . . . . . . . . . . . . . . . . 17 Upflow Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 Downflow Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Horizontal Left Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 Horizontal Right Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 Home Layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 Termination Configuration - 1 Pipe . . . . . . . . . . . . . . . . . . . . . . . . . . 25 Termination Configuration - 2 Pipe . . . . . . . . . . . . . . . . . . . . . . . . . . 25 Termination Configuration - 2 Pipe Basement . . . . . . . . . . . . . . . . . 25 Double Horizontal Combustion Air Intake and Vent Termination . . . 25 Double Vertical Combustion Air Intake and Vent Termination . . . . . 25 Downward Venting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 Direct Vent Air Intake Connection and Vent Connection . . . . . . . . . 26 Combustion Airflow Path Through The Furnace Casing . . . . . . . . . 26 Outside and Ambient Combustion Air . . . . . . . . . . . . . . . . . . . . . . . . 27 Attic and Crawl Space Combustion Air Termination . . . . . . . . . . . . . 28 Gas Valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 Reading Gas Pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 Furnace Control Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 Wiring Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

LIST OF TABLES

Unit Clearances to Combustibles . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Coil Projection Dimensions - PC Series Coils . . . . . . . . . . . . . . . . . . 7 Cabinet and Duct Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Recommended Filter Sizes (High Velocity 600 FPM) . . . . . . . . . . . . 9 Nominal Manifold Pressure - High Fire . . . . . . . . . . . . . . . . . . . . . . 11 Nominal Manifold Pressure - Low Fire . . . . . . . . . . . . . . . . . . . . . . . 11 Ratings & Physical / Electrical Data . . . . . . . . . . . . . . . . . . . . . . . . . 12 Maximum Equivalent Pipe Length . . . . . . . . . . . . . . . . . . . . . . . . . . 22 Elbow Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Equivalent Length of Fittings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Combustion Air Intake and Vent Connection

Size at Furnace (All Models) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 Estimated Free Area . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 Unconfined Space Minimum Area . . . . . . . . . . . . . . . . . . . . . . . . . . 27 Free Area . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 Gas Rate (CU FT/HR) at Full Input . . . . . . . . . . . . . . . . . . . . . . . . . . 30 Inlet Gas Pressure Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 Nominal Manifold Pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 Blower Performance CFM - Any Position (without filter) . . . . . . . . . . 33

505309-UIM-D-0511

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Johnson Controls installation manual Models TM9T*MP, List of Sections, List of Figures, List of Tables
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TM9T*MP specifications

Johnson Controls TM9T*MP is a state-of-the-art HVAC unit designed for modern commercial and residential applications. With its innovative technology and robust features, the TM9T*MP offers exceptional performance, efficiency, and reliability. This unit is engineered to provide optimal climate control, ensuring that indoor environments remain comfortable regardless of external weather conditions.

One of the main features of the TM9T*MP is its variable-speed compressor, which allows for precise temperature regulation and energy-efficient operation. This technology enables the unit to adjust its output based on the current demand, significantly reducing energy consumption compared to traditional systems. By operating at lower speeds during mild weather, the TM9T*MP minimizes energy costs while maintaining user comfort.

Another significant aspect of the TM9T*MP is its advanced multi-stage filtration system. This system includes a high-efficiency air filter capable of capturing a wide range of airborne particles, including dust, pollen, and allergens. This feature not only improves indoor air quality but also helps to promote a healthier living environment for occupants. Furthermore, the TM9T*MP is compatible with smart home technology, allowing users to monitor and control their HVAC system remotely through mobile devices or voice-controlled assistants.

The TM9T*MP also boasts a compact design, making it versatile for various installation environments. Its sleek profile allows for easy integration into existing spaces without requiring extensive modifications. Durability is another hallmark of this unit, as it is built with high-quality materials designed to withstand the rigors of daily use while providing long-lasting performance.

Additionally, the TM9T*MP incorporates advanced diagnostics and troubleshooting capabilities. This feature simplifies maintenance by alerting technicians to potential issues before they escalate, ensuring smooth operation and reducing downtime. Moreover, with a user-friendly interface, occupants can easily adjust settings, access energy usage data, and schedule maintenance reminders for peak performance.

In summary, Johnson Controls TM9T*MP sets a new standard in HVAC technology with its variable-speed compressor, multi-stage filtration, compact design, and smart capabilities. Committed to energy efficiency and indoor air quality, it promises to deliver comfort and sustainability in every setting.
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